nbc's kristen welker is in connecticut for us. what can you tell us about the president's visit later today? >> reporter: alex, i can tell that you when he arrives here a little bit later on this afternoon, he will meet with victims, family members as well as first responders. he will be offering his support and condolences, not only as the president but also as a father, as a husband. later on this evening, he will speak here at the newtown high school at an interfaith prayer vigil. white house officials tell me that his speech will be focused on the families, on this community. do not expect to hear any policy in that speech, alex. this is becoming an all too familiar trip that president obama is making. this will be the fourth time that he will have visited a community that has been ravaged and torn apart by gun violence this past summer, he visit aurora, colorado, in the wake of that massacre. last year, it was tucson, arizona, after a gunman killed six people and critically wounded arizona congressman gabrielle giffords. of c